1/8 DIN Temperature Controller CH502 Introduction:
- CH502 is an economical and programmable dual LED displays pid temp controller®ulator, front panel size 96*48mm.
- Output SSR(solid state relay), relay (can be used with intermidiate relay or AC contactor), analog output selectable(4-20mA or 0-5VDC), various input signal(TC or RTD).
- Soft buttons make it easier to operate and set the temperature that you want, inner components are all fully tested by our QC department, 2 years long warranty time.
- Leading CH502 temperature controller manufacturer&exporter in China, suports OEM&ODM.
- Dual displays, PV LED tube colour is red, SV numbers colour is green. This PID controller is very suitable for smoker, oven, furnace, coffee machine etc..
- Order code explanation: CH502-FK02-M*AN, 96mm*48mm front panel, default K 0-400 degrees thermocouple, relay output, 1 deviation high alarm, other models available, please contact our sales for more information.
Specifications:
| Model | CH502 |
| Panel size | 96*48mm |
| Accuracy | ±0.5%F.S±1℃ |
| Working voltage | 220VAC, 50/60 Hz; 110VAC, 50/60Hz; 24VDC/AC |
| Input | Thermocouple: K, J, R, S, B, E, N, T; RTD: Pt100, Cu50; Voltage: 0-5V, 1-5V; Current: 0-20mA, 4-20mA ; |
| Output type | Relay, SSR, 4-20mA, 1-5VDC |
| Power consumption | Less than 5W |
| Control method | PID, or ON/OFF |
| Setting method | Push button |
| Indicator | 8-segment 4-digital display and LED tube |
| Alarm | Alarm form: N: No alarm A: Deviation low B: Deviation high C: Deviation high/low |
| Operating temperature | 0 to 50 ℃ (32 to 122 ℉) |
| Operating humidity | 30-85% RH max, non-condensing |
